President Donald Trump's May 1 endorsement of Representative Andy Barr has consolidated support in the Republican primary for Kentucky's open U.S. Senate seat, driving trader consensus toward Barr at 98.5% implied probability ahead of the May 19 vote. The endorsement followed Nate Morris's withdrawal and his subsequent backing of Barr, narrowing the contest primarily to Barr and former Attorney General Daniel Cameron. Recent polling shows Barr ahead by double digits, reinforced by his fundraising edge and alignment with party leadership on key issues. A late surge in turnout favoring Cameron or an unforeseen development before primary day could still shift results, though current indicators point to limited room for such changes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAndy Barr 98.8%
Daniel Cameron 1.4%
Mike Faris <1%
Nate Morris <1%
$202,217 Vol.
$202,217 Vol.
Andy Barr
99%
Daniel Cameron
1%
Mike Faris
<1%
Nate Morris
<1%
Wende Kennedy
<1%
Andrew Shelley
<1%
Andy Barr 98.8%
Daniel Cameron 1.4%
Mike Faris <1%
Nate Morris <1%
$202,217 Vol.
$202,217 Vol.
Andy Barr
99%
Daniel Cameron
1%
Mike Faris
<1%
Nate Morris
<1%
Wende Kennedy
<1%
Andrew Shelley
<1%
If no 2026 Kentucky Republican Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Kentucky Republican party, however an overwhelming consensus of credible reporting may suffice.
Market Opened: Dec 1, 2025, 4:18 PM ET
Resolver
0x2F5e3684c...If no 2026 Kentucky Republican Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Kentucky Republican party, however an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...President Donald Trump's May 1 endorsement of Representative Andy Barr has consolidated support in the Republican primary for Kentucky's open U.S. Senate seat, driving trader consensus toward Barr at 98.5% implied probability ahead of the May 19 vote. The endorsement followed Nate Morris's withdrawal and his subsequent backing of Barr, narrowing the contest primarily to Barr and former Attorney General Daniel Cameron. Recent polling shows Barr ahead by double digits, reinforced by his fundraising edge and alignment with party leadership on key issues. A late surge in turnout favoring Cameron or an unforeseen development before primary day could still shift results, though current indicators point to limited room for such changes.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


Beware of external links.
Beware of external links.
Frequently Asked Questions